5.56 NATO cal., GIO, 16 in. chrome-lined, button rifled barrel, winter trigger guard, A.R.M.S. 71L flip-up sights, MFT Battlelink 6-pos. utility stock, MFT Engaged pistol grip, Phase5 enhanced buffer spring, forged aluminum lower and upper ...
5.56 NATO cal., 7 1/2 in. barrel with electroless nickel M4 extension, A2 flash hider, integrated Winter Trigger Guard (WTG), Single Point Bungee Sling and A.R.M.S. 71L front and rear flip-up sights, pistol buffer tube, MFT-G27 enhanced pis...
5.56 NATO cal., GIO, compact frame, 7 1/2 in. chrome moly barrel, A2 flash hider, Winter Trigger Guard (WTG), pistol buffer tube, forged aluminum receivers, Lo-Pro Slope Nose (LPSN) quad rail, 5 lbs. 4 oz. Mfg. 2016-2017.
